Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Doctors Inlet Book Hotels

Distance from Dewey, SD to Doctors Inlet, FL

Distance

1,888 mi

Time

1 day 11 hours

Gas Cost

$176 - $342

There are 1,533.70 miles from Dewey to Doctors Inlet in southeast direction and 1,888 miles (3,038.44 kilometers) by car, following the I-80 route.

Dewey and Doctors Inlet are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Doctors Inlet, FL.

Please note the time difference between Dewey, SD and Doctors Inlet, FL is 2 hours. The current time in Dewey is 5:46 am and the current time in Doctors Inlet is 7:46 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Doctors Inlet, FL? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 75.83 gallons of gas to cover the route between Dewey, SD and Doctors Inlet, FL.

The estimated cost of gas to go from Dewey to Doctors Inlet is $247.35.

During the route, an average car will release 1,485.63 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and Doctors Inlet, FL

If you want to meet halfway between Dewey, SD and Doctors Inlet, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.910875 and -91.675383, or 38º 54' 39.15" N, 91º 40' 31.3788" W. This location is 944.06 miles away from Dewey, SD and Doctors Inlet, FL and it would take approximately 17 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Williamsburg, MO, situated 898 miles from Dewey, SD and 992 miles from Doctors Inlet, FL. It would take 16 hours 55 mins to go from Dewey to Williamsburg and 18 hours 25 mins to go from Doctors Inlet to Williamsburg.